OpenAI replaces five paid API tiers with three
Build, Launch and Grow link API limits to cumulative credit purchases.

OpenAI simplified its paid API usage tiers on October 6, replacing five levels with Build, Launch and Grow.
The rate limit guide sets cumulative credit purchase thresholds of $5 for Build, $100 for Launch and $500 for Grow. Corresponding monthly usage ceilings are $500, $5,000 and $200,000.
Purchase thresholds determine eligibility. The monthly ceilings describe permitted usage, with API calls billed separately from those limits.
Organizations upgrade automatically as total credit purchases reach each threshold. Actual request and token limits depend on the model, with separate rules for long context and Ultrafast traffic.
Developers can review their current allowances under their organization’s Limits settings. The changelog confirms the new tier structure without documenting increases to every individual rate limit.
Illustrative January 2018 source code photograph by Markus Spiske, via Wikimedia Commons under CC0 1.0. Previously resized and converted to WebP. The photograph does not show OpenAI’s API dashboard or usage tiers.



